^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0-only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * Copyright (C) 2012 ARM Ltd.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) #ifndef __ASM_SHMPARAM_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) #define __ASM_SHMPARAM_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) * For IPC syscalls from compat tasks, we need to use the legacy 16k
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) * alignment value. Since we don't have aliasing D-caches, the rest of
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) * the time we can safely use PAGE_SIZE.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #define COMPAT_SHMLBA (4 * PAGE_SIZE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #include <asm-generic/shmparam.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #endif /* __ASM_SHMPARAM_H */